Early miscarriage


So last Wednesday I got my hcg level one and it came back 208, retested on Friday and came back 358... then on Saturday I went to the ER for bad cramps and on the ultrasound there was nothing but my hcg level then was 650. Today I had my first ultrasound and they saw a sac and a yolk sac but no fetal pole.. they just called and told me my hcg level came back 1694 today and said looks like an early miscarriage. I’m devastated and can’t stop crying. I had a miscarriage 7 months ago and it broke me. I retest my level on Friday and have another ultrasound next week. I feel so alone.